package com.woolink.per.sys.authority.dao.impl;

import java.util.List;

import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.woolink.per.log.syslog.RunLog;
import com.woolink.per.sys.authority.dao.AuthorityDao;
import com.woolink.per.sys.authority.pojo.Authority;


/**
 * 
 * @author wuliquan
 * @version 2014-1-2
 * @see AuthorityDaoImpl
 * @since
 */
public class AuthorityDaoImpl extends HibernateDaoSupport implements AuthorityDao
{
    private static final Logger log = LoggerFactory.getLogger(AuthorityDaoImpl.class);
    
    private RunLog runLog;
    
    protected void initDao()
    {
        //do nothing
    }
    
    public void save(Authority transientInstance)
    {
        log.debug("saving Authority instance");
        try
        {
            getHibernateTemplate().save(transientInstance);
            log.debug("save successful");
        }
        catch (RuntimeException re)
        {
            log.error("save failed", re);
            throw re;
        }
    }
    
    public void delete(Authority persistentInstance)
    {
        log.debug("deleting Authority instance");
        try
        {
            getHibernateTemplate().delete(persistentInstance);
            log.debug("delete successful");
        }
        catch (RuntimeException re)
        {
            log.error("delete failed", re);
            throw re;
        }
    }
    
    public Authority findById(java.lang.Integer id)
    {
        log.debug("getting Authority instance with id: " + id);
        try
        {
            Authority instance = (Authority)getHibernateTemplate().get("com.wootide.ets.sys.Authority",
                    id);
            return instance;
        }
        catch (RuntimeException re)
        {
            log.error("get failed", re);
            throw re;
        }
    }
    
    public List findByExample(Authority instance)
    {
        log.debug("finding Authority instance by example");
        try
        {
            List results = getHibernateTemplate().findByExample(instance);
            log.debug("find by example successful, result size: "
                    + results.size());
            return results;
        }
        catch (RuntimeException re)
        {
            log.error("find by example failed", re);
            throw re;
        }
    }
    
    public List findByProperty(String propertyName, Object value)
    {
        log.debug("finding Authority instance with property: " + propertyName
                + ", value: " + value);
        try
        {
            String queryString = "from Authority as model where model."
                    + propertyName + "= ?";
            return getHibernateTemplate().find(queryString, value);
        }
        catch (RuntimeException re)
        {
            log.error("find by property name failed", re);
            throw re;
        }
    }
    
    public List findAll()
    {
        log.debug("finding all Authority instances");
        try
        {
            String queryString = "from Authority";
            return getHibernateTemplate().find(queryString);
        }
        catch (RuntimeException re)
        {
            log.error("find all failed", re);
            throw re;
        }
    }
    
    
    
    public Authority merge(Authority detachedInstance)
    {
        log.debug("merging Authority instance");
        try
        {
            Authority result = (Authority)getHibernateTemplate().merge(detachedInstance);
            log.debug("merge successful");
            return result;
        }
        catch (RuntimeException re)
        {
            log.error("merge failed", re);
            throw re;
        }
    }
    
    public void attachDirty(Authority instance)
    {
        log.debug("attaching dirty Authority instance");
        try
        {
            getHibernateTemplate().saveOrUpdate(instance);
            log.debug("attach successful");
        }
        catch (RuntimeException re)
        {
            log.error("attach failed", re);
            throw re;
        }
    }
    
    public void attachClean(Authority instance)
    {
        log.debug("attaching clean Authority instance");
        try
        {
            getHibernateTemplate().lock(instance, LockMode.NONE);
            log.debug("attach successful");
        }
        catch (RuntimeException re)
        {
            log.error("attach failed", re);
            throw re;
        }
    }
    
    public static AuthorityDao getFromApplicationContext(ApplicationContext ctx)
    {
        return (AuthorityDao)ctx.getBean("AuthorityDAO");
    }

    public List<String> findAllAuthoritiesName()
    {
        return getSession().getNamedQuery("findAllAuthoritiesName").list();
        
    }

    public List<String> findResourcesUrl(String authName)
    {
        return getSession().getNamedQuery("findResourcesUrlByAuthName").setString("authName", authName).list();
    }
    
    public List<String> findResourcesName(String authName)
    {
        return getSession().getNamedQuery("findResourcesNameByAuthName").setString("authName", authName).list();
    }
    
    /* (non-Javadoc)
     * @see com.woolink.per.sys.authority.dao.AuthorityDao#findResources(java.lang.String)
     */
    public List<String> findResources(String authName)
    {
        
        return null;
    }

    /**
     * @param runLog The runLog to set.
     */
    public void setRunLog(RunLog runLog)
    {
        this.runLog = runLog;
    }
    
}